Who is Krampus? Explaining the horrific Christmas beast BY TANYA BASU

In Catholicism, St. Nicholas is the patron saint of children. His saints day falls in early December, which helped strengthen his association with the Yuletide season. Many European cultures not only welcomed the kindly man as a figure of generosity and benevolence to reward the good, but they also feared his menacing counterparts who punished the bad. Parts of Germany and Austria dread the beastly Krampus, while other Germanic regions have Belsnickle and Knecht Ruprecht, black-bearded men who carry switches to beat children. France has Hans Trapp and Père Fouettard. (Some of these helpers, such as Zwarte Piet in The Netherlands have attracted recent controversy.)

According to folklore, Krampus purportedly shows up in towns the night of December 5, known as Krampusnacht, or Krampus Night. The next day, December 6, is Nikolaustag, or St. Nicholas Day, when children look outside their door to see if the shoe or boot they'd left out the night beforecontains either presents (a reward for good behavior) or a rod (bad behavior). (For more on the history of St. Nicholas, see From St. Nicholas to Santa Claus.) A more modern take on the tradition in Austria, Germany, Hungary, Slovenia, and the Czech Republic involves drunken men dressed as devils, who take over the streets for a Krampuslauf—a Krampus Run of sorts, when people are chased through the streets by the "devils."

Krampus's frightening presence was suppressed for many years—the Catholic Church forbade the raucous celebrations, and fascists in World War II Europe found Krampus despicable because it was considered a creation of the Social Democrats. For its part, Austria is attempting to commercialize the harsh persona of Krampus by selling chocolates, figurines, and collectible horns. There are already complaints that Krampus is becoming too commercialized and losing his edge because of his newfound popularity.